| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| FUELCHEM | $3.09M | $4.63M | $3.53M | $5.08M | $3.05M | $4.78M | $4.85M | $4.48M |
| Air Pollution Control | $3.95M | $3.22M | $1.75M | $1.3M | $2.51M | $2.71M | $2.39M | $1.6M |
| All Other Segments | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Total | $7.04M | $7.85M | $5.28M | $6.38M | $5.56M | $7.49M | $7.25M | $6.08M |